[NFC] Fix whitespace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@257365 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/RegisterCoalescer.cpp b/lib/CodeGen/RegisterCoalescer.cpp
index e7b32179bde59adb8bf7e58544e87f87d6798d69..c1ff13ec7ca064a069fa6b12872c05bfe256cb50 100644 (file)
--- a/lib/CodeGen/RegisterCoalescer.cpp
+++ b/lib/CodeGen/RegisterCoalescer.cpp
@@ -2874,7 +2874,7 @@ void RegisterCoalescer::joinAllIntervals() {
 
   std::vector<MBBPriorityInfo> MBBs;
   MBBs.reserve(MF->size());
 
   std::vector<MBBPriorityInfo> MBBs;
   MBBs.reserve(MF->size());

-  for (MachineFunction::iterator I = MF->begin(), E = MF->end();I != E;++I){
+  for (MachineFunction::iterator I = MF->begin(), E = MF->end(); I != E; ++I) {

     MachineBasicBlock *MBB = &*I;
     MBBs.push_back(MBBPriorityInfo(MBB, Loops->getLoopDepth(MBB),
                                    JoinSplitEdges && isSplitEdge(MBB)));
     MachineBasicBlock *MBB = &*I;
     MBBs.push_back(MBBPriorityInfo(MBB, Loops->getLoopDepth(MBB),
                                    JoinSplitEdges && isSplitEdge(MBB)));